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National Stock Number:
9540-00-528-9318
Federal Supply Class:
9540
National Item Identification Number:
005289318
Description:
BEAM,STRUCTURAL
Detail:
A STRUCTURAL SHAPE FABRICATED FROM A FERROUS OR NONFERROUS MATERIAL AND RESEMBLES THE FOLLOWING CROSS-SECTIONAL FORMS: FOR THE LETTER H, BOTH FLANGES OF THE H SECTION ARE EQUAL OR LONGER THAN THE WIDTH MEASURED ALONG THE AXIS OF THE WEB; FOR THE LETTER I, A 16 2/3 PERCENT SLOPE ON THE INSIDE FACE OF THE FERROUS TYPE FLANGE, EITHER ONE OR BOTH OF THE NONFERROUS TYPE FLANGES ARE SHORTER THAN THE LENGTH MEASURED ALONG THE AXIS OF THE WEB; FOR THE LETTERS T AND Z, ON NONFERROUS TYPE, THE WEB IS USUALLY AT RIGHT ANGLES TO THE FLANGES. LETTER H SECTION MAY HAVE A MAXIMUM OF 5 PERCENT SLOPE ON THE INSIDE FACE OF THE FLANGES.
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Manufacturer Information:
| 1M5154 | 76301 | THE BOEING COMPANY | | 57973 | 01634 | ALUMINUM CO OF AMERICA | | AMS-QQ-A-200/3 | 0U583 | SAE INTERNATIONAL | | AMS-QQ-A-200/3 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | QQ-A-200/3 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| BASIC SHAPE STYLE | T SHAPE | | LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.120 INCHES NOMINAL | | LEFT SIDE TOP FLANGE THICKNESS | 0.081 INCHES NOMINAL | | LEG THICKNESS | 0.081 INCHES NOMINAL | | LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM | | OVERALL HEIGHT | 1.340 INCHES NOMINAL |
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